Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Navicula atwateri
diatomea, Diatom
Environment: brackish (Guiry & Guiry, 2021)
Domain
Eukaryota
Kingdom
Chromista
Phylum
Ochrophyta
Class
Bacillariophyceae
Order
Naviculales
Family
Naviculaceae
Genus
Navicula
Species
atwateri
Taxon category: Accepted
Holotype: Slide no. 14822 (1) in Coll. A. Witkowski Institute of Marine Sciences University of Szczecin (SZCZ), Isotypes: Slide no. BM101450 in the Diatom Collection of the Natural History Museum of London and acquisition no. CDS-44671 at the Charles Darwin Research Station, Galapagos; Type locality: Galapagos Islands, Isablena at Las Diablas lagoon (Witkowski & Seddon, 2012).
Origin: Native
Distribution: Mangrove leaf litter from Diablas lagoon, Galapagos. Also found in sediments of brackish waters in the San Francisco Bay area, California, and the nearby Pacific Ocean coast (Witkowski & Seddon, 2012).
- Guiry, M.D. Guiry, G.M. (2013) AlgaeBase World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org
- Horton, T. Horton, T., Kroh, A., Ahyong, S., Bailly, N., Boyko, C. B., Brandão, S. N., Gofas, S., Hooper, J. N. A., Hernandez, F., Holovachov, O., Mees, J., Molodtsova, T. N., Paulay, G., Decock, W., Dekeyzer, S., Poffyn, G., Vandepitte, L., Vanhoorne, B., Adlard, R., ... Zhao, Z. (2021) World Register of Marine Species. Available from https://www.marinespecies.org at VLIZ.
- Seddon, A.W.R. Froyd, C.A. & Witkowski, A. (2011) Diatoms (Bacillariophyta) of isolated islands: New taxa in the genus navicula sensu stricto from the Galapagos Islands. Seddon, A. W. R., Froyd, C. A., & Witkowski, A. (2011). Diatoms (Bacillariophyta) of isolated islands: New taxa in the genus navicula sensu stricto from the Galapagos Islands. Journal of Phycology, 47(4), 861–879.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Navicula atwateri", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=16519. Accessed 31 October 2026.